Remove duplicate tests

Author: angelz913

mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir

@@ -507,52 +507,28 @@ func.func @interleave_size1(%a: vector<1xf32>, %b: vector<1xf32>) -> vector<2xf3
 
 // -----
 
-// CHECK-LABEL: func @deinterleave_return0
+// CHECK-LABEL: func @deinterleave
 // CHECK-SAME: (%[[ARG0:.+]]: vector<4xf32>)
 //       CHECK: %[[SHUFFLE0:.*]] = spirv.VectorShuffle [0 : i32, 2 : i32] %[[ARG0]], %[[ARG0]] : vector<4xf32>, vector<4xf32> -> vector<2xf32>
 //       CHECK: %[[SHUFFLE1:.*]] = spirv.VectorShuffle [1 : i32, 3 : i32] %[[ARG0]], %[[ARG0]] : vector<4xf32>, vector<4xf32> -> vector<2xf32>
-//       CHECK: return %[[SHUFFLE0]]
-func.func @deinterleave_return0(%a: vector<4xf32>) -> vector<2xf32> {
+//       CHECK: return %[[SHUFFLE0]], %[[SHUFFLE1]]
+func.func @deinterleave(%a: vector<4xf32>) -> (vector<2xf32>, vector<2xf32>) {
   %0, %1 = vector.deinterleave %a : vector<4xf32> -> vector<2xf32>
-  return %0 : vector<2xf32>
+  return %0, %1 : vector<2xf32>, vector<2xf32>
 }
 
 // -----
 
-// CHECK-LABEL: func @deinterleave_return1
-// CHECK-SAME: (%[[ARG0:.+]]: vector<4xf32>)
-//       CHECK: %[[SHUFFLE0:.*]] = spirv.VectorShuffle [0 : i32, 2 : i32] %[[ARG0]], %[[ARG0]] : vector<4xf32>, vector<4xf32> -> vector<2xf32>
-//       CHECK: %[[SHUFFLE1:.*]] = spirv.VectorShuffle [1 : i32, 3 : i32] %[[ARG0]], %[[ARG0]] : vector<4xf32>, vector<4xf32> -> vector<2xf32>
-//       CHECK: return %[[SHUFFLE1]]
-func.func @deinterleave_return1(%a: vector<4xf32>) -> vector<2xf32> {
-  %0, %1 = vector.deinterleave %a : vector<4xf32> -> vector<2xf32>
-  return %1 : vector<2xf32>
-}
-
-// -----
-
-// CHECK-LABEL: func @deinterleave_scalar_return0
+// CHECK-LABEL: func @deinterleave_scalar
 // CHECK-SAME: (%[[ARG0:.+]]: vector<2xf32>)
 //       CHECK: %[[EXTRACT0:.*]] = spirv.CompositeExtract %[[ARG0]][0 : i32] : vector<2xf32>
 //       CHECK: %[[EXTRACT1:.*]] = spirv.CompositeExtract %[[ARG0]][1 : i32] : vector<2xf32>
-//       CHECK: %[[RES:.*]] = builtin.unrealized_conversion_cast %[[EXTRACT0]] : f32 to vector<1xf32>
-//       CHECK: return %[[RES]]
-func.func @deinterleave_scalar_return0(%a: vector<2xf32>) -> vector<1xf32> {
+//       CHECK: %[[CAST0:.*]] = builtin.unrealized_conversion_cast %[[EXTRACT0]] : f32 to vector<1xf32>
+//       CHECK: %[[CAST1:.*]] = builtin.unrealized_conversion_cast %[[EXTRACT1]] : f32 to vector<1xf32>
+//       CHECK: return %[[CAST0]], %[[CAST1]]
+func.func @deinterleave_scalar(%a: vector<2xf32>) -> (vector<1xf32>, vector<1xf32>) {
   %0, %1 = vector.deinterleave %a: vector<2xf32> -> vector<1xf32>
-  return %0 : vector<1xf32>
-}
-
-// -----
-
-// CHECK-LABEL: func @deinterleave_scalar_return1
-// CHECK-SAME: (%[[ARG0:.+]]: vector<2xf32>)
-//       CHECK: %[[EXTRACT0:.*]] = spirv.CompositeExtract %[[ARG0]][0 : i32] : vector<2xf32>
-//       CHECK: %[[EXTRACT1:.*]] = spirv.CompositeExtract %[[ARG0]][1 : i32] : vector<2xf32>
-//       CHECK: %[[RES:.*]] = builtin.unrealized_conversion_cast %[[EXTRACT1]] : f32 to vector<1xf32>
-//       CHECK: return %[[RES]]
-func.func @deinterleave_scalar_return1(%a: vector<2xf32>) -> vector<1xf32> {
-  %0, %1 = vector.deinterleave %a: vector<2xf32> -> vector<1xf32>
-  return %1 : vector<1xf32>
+  return %0, %1 : vector<1xf32>, vector<1xf32>
 }
 
 // -----